Close End

On the Wireframe tab or the Vizex | Wireframing tab, in the Build Wireframe group: Select Close End (or right-click and select the Close End option from the right-click menu) to create a surface bounded by the selected polygon.

Without a wireframe intersecting polygon selected, the Close End option will not be available. If you select a polygon and click Close End, you will be prompted to Select Active Layer.

Select the active layer and click OK.

The selected polygon will be filled with the configured colour, creating your surface. This process can be repeated as necessary.

You can triangulate from a selected polygon to a user-defined point using the Close to Point feature.